Clive Nicholls,Robert Michael Wozencroft,Jeremy Marshall
申请号：
US13513739
公开号：
US08777899B2
申请日:
2010.12.06
申请国别(地区):
US
年份:
2014
代理人:
摘要：
An injection apparatus includes a counter wheel (54) that is incremented by the dose delivery mechanism each time the device is fired. The apparatus includes a final dose disabling mechanism that prevents further usage once the final dose has been delivered. An anti-tamper feature is provided to prevent inadvertent or premature initialisation of the apparatus.
